Find the vertex V and the x-intercepts x^1 and x^2 of the quadratic function f (x) = 2x^2 - 8x.

A.

V (2, - 8); x^1 = 0, x^2 = 4

B.

V (2, - 4); x^1 = 0, x^2 = 4

C.

V (0, 0); x^1 = - 2, x^2 = 4

D.

V (0, 0); x^1 = 2, x^2 = - 8

Mike wakes up at 7:00 a. m. and takes a walk for 1 and ½ hours. Then he spends 1 hour and 15 minutes getting ready for work. What time does Mike leave for work? A. 9:00 p. m. B. 9:00 a. m. C. 9:15 a. m. D. 9:30 a. m. E. 9:45 a. m.

7,080 divided by 12 And (590x5) divided by 2

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What is the solution to the equation? 15 = - x/5 A. 3 B. 75 C.-75 D. - 3

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Find a negative angle that is co-terminal with the angle 158.3

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Bill arranges 50 small cubes in a 5 by 10 array along a bookshelf. He claims that the volume of books that the shelf can hold is equal to 50 cubic units. Is his claim correct?